Coated calcium carbonate is a surface-modified powder, typically treated with fatty acids like stearic acid (0.5% 2.5% concentration), designed to transform the material from hydrophilic to hydrophobic. This treatment improves dispersion, reduces friction, and enhances compatibility with polymers in applications such as PVC pipes, plastics, rubber,
A preeminent organization, we are engaged in offering a wide range of Coated Calcium Carbonate. Our trade name of fine ground calcium carbonate, surface treated with stearic acid and other additives. We provide 0.5% to 2% of coating. It is mainly suitable for plastic compound, PVC, rubber and paint industries.